What is the range of sizes available?

Outer diameter ranges from 6mm to 2500mm, and wall thickness from 1mm to 150mm.

Datang ASTM SA 312 TP304 Welded Stainless Steel Pipe

Name: Datang ASTM SA 312 TP304 Welded Stainless Steel Pipe
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 1980518935

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$1,800.00-2,400.00

1 Ton

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Type

Stainless Steel Pipes

Standard

ASTM, GB, JIS, DIN

Model NO.

1''-12''

Grade

300 Series

Shape

Round

Technique

Hot Rolled

Surface Treatment

Polished

Third Part Inspection

SGS BV

1

2

3 Transport Package

Plastic Bag

Specification

Outer Diameter: 1/8"-36"(10.3mm-914.4mm)

Trademark

datang

Origin

China

HS Code

84199090

Production Capacity

5000ton/Year

Key features

Global Export Experience: 17 years of exporting to global markets including USA, Europe, and Asia.

Wide Size Range: Outer diameter 6mm-2500mm and wall thickness 1mm-150mm available.

Multiple Standards: Complies with ASTM, GB, JIS, DIN, EN, and BS standards.

Flexible Customization: Supports OEM/ODM, customization from samples/designs, and third-party inspections.

Versatile Applications: Used in petroleum, chemical, construction, nuclear, and boiler fields.

Low MOQ: Minimum Order Quantity is just 1 unit for flexible purchasing.

Strict Quality Control: 100% inspection with 2 dedicated QA/QC inspectors and traceable raw materials.

Fast Delivery: Prompt delivery within 15 workdays for both peak and off-season orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesManagement Certification

Cangzhou Datang Steel Pipe Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.63h

AI-Powered supplier vetting

SummaryThe supplier provides 3D software design, OEM, ODM, and broad customization services, supported by 10 production lines and specialized fin-tube and machining equipment. It holds an ISO9001:2015 management-system certificate, has 18 years of export experience, and reports that 71%–90% of sales come from exports. However, its R&D scale is limited to one engineer, no new products were launched in the past year, and no SDK is available. Quality-control test equipment is reported as zero, and continuous quantity reconciliation is not performed for every batch. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. Service procedures exist for corrective actions and customer complaints, but written records are absent.

Supplier typeThe supplier is a manufacturing-oriented exporter offering OEM and ODM services, with 10 production lines, self-operated import/export rights, 18 years of export experience, and 71%–90% export sales. Its listed equipment includes fin-tube machinery, cutting, turning, beveling, bending, cleaning, and painting facilities.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit certification evidence, although no additional certifications are provided.

R&D capabilityThe supplier offers 3D software design, ODM, and product-improvement support, and maintains design input, output, review, verification, and validation documentation. However, it has only one R&D engineer, launched no new products in the past year, and has no available SDK, indicating limited demonstrated innovation output.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, OEM, and ODM services. These statements provide direct evidence of broad customization capability.